Overview
The 74HC273D-Q100J, produced by Nexperia USA Inc., is an octal positive-edge triggered D-type flip-flop. This device is part of the 74HC and 74HCT family and features clock (CP) and master reset (MR) inputs. It is designed to operate over a wide supply voltage range from 2.0 V to 6.0 V, making it versatile for various applications. The 74HC273D-Q100J is known for its low power dissipation, high noise immunity, and robust ESD protection, ensuring reliable performance in diverse environments.
Key Specifications
| Type Number | VCC (V) | Logic Switching Levels | Output Drive Capability (mA) | tpd (ns) | fmax (MHz) | Power Dissipation Considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package Name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC273D | 2.0 - 6.0 | CMOS | ± 5.2 | 15 | 122 | Low | -40 ~ 125 | 85 | 27.5 | 61 | SO20 |
Key Features
- Octal positive-edge triggered D-type flip-flops
- Clock (CP) and master reset (MR) inputs
- Wide supply voltage range from 2.0 V to 6.0 V
- CMOS low power dissipation
- High noise immunity
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
- Multiple package options, including SO20
Applications
The 74HC273D-Q100J is suitable for a variety of digital logic applications, including:
- Sequential logic circuits
- Memory elements in digital systems
- Counters and shift registers
- Interface circuits requiring positive-edge triggering
- General-purpose digital logic in industrial, automotive, and consumer electronics
Q & A
- What is the 74HC273D-Q100J?
The 74HC273D-Q100J is an octal positive-edge triggered D-type flip-flop produced by Nexperia USA Inc. - What is the supply voltage range of the 74HC273D-Q100J?
The supply voltage range is from 2.0 V to 6.0 V. - What are the logic switching levels for the 74HC273D?
The logic switching levels are CMOS for the 74HC273D. - What is the maximum frequency of operation for the 74HC273D-Q100J?
The maximum frequency of operation is 122 MHz. - What is the output drive capability of the 74HC273D-Q100J?
The output drive capability is ± 5.2 mA. - Does the 74HC273D-Q100J have ESD protection?
Yes, it has ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V. - What are the operating temperature ranges for the 74HC273D-Q100J?
The operating temperature ranges are from -40 °C to +125 °C. - What package options are available for the 74HC273D-Q100J?
The device is available in the SO20 package. - What are some common applications of the 74HC273D-Q100J?
Common applications include sequential logic circuits, memory elements, counters, shift registers, and general-purpose digital logic. - How does the master reset (MR) input function on the 74HC273D-Q100J?
A LOW on the MR input forces the outputs LOW independently of the clock and data inputs.
